Edelbrock Pro-Flo 4 XT Sequential Port EFI System for Small-Block Chevy with Vortec/E-Tec Heads - Part #35823

The Edelbrock part #35823 Pro-Flo 4 XT Sequential Port EFI System for 1986 & Earlier Small-Block Chevy engines with Vortec/E-Tec Cylinder heads has the latest technology and features. The EFI system comes complete with a black Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA high-quality harness with clearly labeled connections for a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and is half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get maximum performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started. Best of all, the E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing you to use an Android based smart phone or tablet. If you don't have a compatible device, then we also offer kits that include a 7" Android tablet with the E-Tuner 4 app pre-installed. Multiple dash displays are included to allow you to monitor engine vitals from an Android smart phone or tablet. Pro-Flo 4 does not require laptop tuning. Edelbrock Pro-Flo 4 XT EFI System for Small-Block Chevy engines with Vortec/E-Tec Cylinder heads. The EFI system comes with a black finish Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure. Chevrolet:Small-Block Gen I Vortec:283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)

• New ECU Preloaded w/80 Dyno-Tuned Calibrations

The Edelbrock Pro-Flo 4 XT EFI System is designed specifically for 1986 and earlier Small-Block Chevy engines equipped with Vortec or E-Tec cylinder heads. This complete system includes a black Pro-Flo XT intake manifold and 29 lb/hr injectors, capable of supporting up to 450 horsepower at 58 psi fuel pressure. The system's integrated components are engineered for a straightforward installation, featuring a plug-and-play single-connection distributor tailored for Pro-Flo 4 compatibility and a high-quality harness made in the USA with clearly labeled connections.
The latest generation ECU boasts a faster processor, waterproof design, and a reduced form factor, making it more reliable and easier to integrate into your engine bay. An upgraded Bluetooth chip enhances connectivity stability, ensuring seamless communication with your devices. The Pro-Flo 4 EFI system also provides advanced tuning capabilities, including control over air-fuel ratios, ignition curves, idle speed, acceleration fuel, coolant fan operation, and rev limiting, all while maintaining user-friendly operation.
Central to this system is the exclusive E-Tuner 4 app, which offers dyno-developed base calibrations and utilizes Bluetooth wireless technology to enable real-time self-learning adjustments for optimal engine performance. The intuitive setup wizard simplifies installation, and the free E-Tuner 4 app is compatible with Android smartphones and tablets, downloadable from Google Play. For enhanced convenience, optional kits include a 7-inch Android tablet pre-installed with the app. Multiple dashboard displays are available for monitoring engine vitals remotely from your device. Notably, the Pro-Flo 4 does not require laptop tuning, streamlining the tuning process for enthusiasts and professionals alike.
This EFI system is perfect for classic Chevy models such as the 1980-1981 Chevrolet Camaro and Pontiac Firebird, offering a reliable and modern fuel injection solution that boosts performance and drivability while maintaining factory-style appearance and simplicity.

Features:

• Black Pro-Flo XT intake manifold included

• 29 lb/hr fuel injectors supporting up to 450 HP at 58 psi

• All-new waterproof ECU with faster processing and reduced size

• Upgraded Bluetooth chip for more reliable wireless communication

• Advanced tuning features including air-fuel ratio, ignition curve, idle speed, and rev limiter

• Exclusive E-Tuner 4 app with dyno-developed calibrations for real-time adjustments

• Easy setup wizard for quick installation and calibration

• Compatible with Android smartphones and tablets; optional pre-installed tablet kits available

• Multiple engine vitals monitoring dashboards included

• No laptop tuning required for setup and adjustments